How do I find my Facebook Page ID?

Go to your Facebook Page, click **About** > **Page Transparency**, and you will find your Page ID there. Alternatively, it is available in your **Meta Business Suite** settings.

Can the agent send messages to any Facebook user?

The agent can only send messages to users who have previously messaged your Page (generating a PSID). This is consistent with Meta's developer policies for enterprise messaging.

Is it possible to retrieve full message history via the agent?

Yes. Use the `get_messages` tool providing the Conversation ID. Your agent will retrieve the history, including content and timestamps for all messages in that thread.

Messenger MCP Server for Google ADK 8 tools — connect in under 2 minutes

Name: Messenger
Availability: InStock
Author: Vinkius

google.github.io/adk-docs/tools/mcp-tools

Built by Vinkius GDPR 8 Tools SDK

Google Agent Development Kit (ADK) is Google's framework for building production AI agents. Add Messenger as an MCP tool provider through Vinkius and your ADK agents can call every tool with full schema introspection.

Get MCP Server for AI Agents

ASK AI ABOUT THIS MCP SERVER

Open in ChatGPT Open in Claude Open in Perplexity

Vinkius supports streamable HTTP and SSE.

python

from google.adk.agents import Agent
from google.adk.tools.mcp_tool import McpToolset
from google.adk.tools.mcp_tool.mcp_session_manager import (
    StreamableHTTPConnectionParams,
)

# Your Vinkius token. get it at cloud.vinkius.com
mcp_tools = McpToolset(
    connection_params=StreamableHTTPConnectionParams(
        url="https://edge.vinkius.com/[YOUR_TOKEN_HERE]/mcp",
    )
)

agent = Agent(
    model="gemini-2.5-pro",
    name="messenger_agent",
    instruction=(
        "You help users interact with Messenger "
        "using 8 available tools."
    ),
    tools=[mcp_tools],
)

Fully ManagedVinkius Servers

60%Token savings

High SecurityEnterprise-grade

IAMAccess control

EU AI ActCompliant

DLPData protection

V8 IsolateSandboxed

Ed25519Audit chain

<40msKill switch

Stream every event to Splunk, Datadog, or your own webhook in real-time

* Every MCP server runs on Vinkius-managed infrastructure inside AWS - a purpose-built runtime with per-request V8 isolates, Ed25519 signed audit chains, and sub-40ms cold starts optimized for native MCP execution. See our infrastructure

About Messenger MCP Server

Empower your AI agent to orchestrate your entire mobile communication strategy on Facebook Messenger, the leading platform for social engagement. By connecting Messenger to your agent, you transform enterprise messaging into a natural conversation. Your agent can instantly list your conversations, audit message history, and send replies without you ever touching a complex Meta dashboard. Whether you are providing customer support or managing brand personas, your agent acts as a real-time communication assistant, ensuring your Page is always responsive and your community data is organized.

Google ADK natively supports Messenger as an MCP tool provider. declare Vinkius Edge URL and the framework handles discovery, validation, and execution automatically. Combine 8 tools with Gemini's long-context reasoning for complex multi-tool workflows, with production-ready session management and evaluation built in.

What you can do

Conversation Auditing — List all active conversations for your Page and retrieve detailed message history including timestamps.
Messaging Intelligence — Send direct text replies to users instantly to maintain a high response rate.
Persona Oversight — List and retrieve information for brand personas to ensure your bot's identity is correctly applied.
Page Governance — Monitor Page settings and info to maintain strict organizational control over your brand presence.
Content Insights — List message creatives to ensure your automated responses are using the correct media assets.

The Messenger MCP Server exposes 8 tools through the Vinkius. Connect it to Google ADK in under two minutes — no API keys to rotate, no infrastructure to provision, no vendor lock-in. Your configuration, your data, your control.

How to Connect Messenger to Google ADK via MCP

Follow these steps to integrate the Messenger MCP Server with Google ADK.

Install Google ADK

Run pip install google-adk

Replace the token

Replace [YOUR_TOKEN_HERE] with your Vinkius token

Create the agent

Save the code above and integrate into your ADK workflow

Explore tools

The agent will discover 8 tools from Messenger via MCP

Why Use Google ADK with the Messenger MCP Server

Google ADK provides unique advantages when paired with Messenger through the Model Context Protocol.

Google ADK natively supports MCP tool servers. declare a tool provider and the framework handles discovery, validation, and execution

Built on Gemini models, ADK provides long-context reasoning ideal for complex multi-tool workflows with Messenger

Production-ready features like session management, evaluation, and deployment come built-in. not bolted on

Seamless integration with Google Cloud services means you can combine Messenger tools with BigQuery, Vertex AI, and Cloud Functions

Messenger + Google ADK Use Cases

Practical scenarios where Google ADK combined with the Messenger MCP Server delivers measurable value.

Enterprise data agents: ADK agents query Messenger and cross-reference results with internal databases for comprehensive analysis

Multi-modal workflows: combine Messenger tool responses with Gemini's vision and language capabilities in a single agent

Automated compliance checks: schedule ADK agents to query Messenger regularly and flag policy violations or configuration drift

Internal tool platforms: build self-service agent platforms where teams connect their own MCP servers including Messenger

Messenger MCP Tools for Google ADK (8)

These 8 tools become available when you connect Messenger to Google ADK via MCP:

get_messages

Get message history for a specific conversation

get_page_info

Get basic information about the connected Facebook Page

get_page_settings

Get settings for the Facebook Page

get_persona_info

Get details for a specific persona

list_conversations

List recent Messenger conversations for the page

list_message_creative

List message creatives for the page

list_personas

List all personas for the page

send_message

Send a text message reply to a recipient

Example Prompts for Messenger in Google ADK

Ready-to-use prompts you can give your Google ADK agent to start working with Messenger immediately.

"List all active Messenger conversations for my Page."

"Send 'Thank you for contacting us!' to recipient ID 12345678."

"Show me the message history for conversation t_xxxx."

Troubleshooting Messenger MCP Server with Google ADK

Common issues when connecting Messenger to Google ADK through the Vinkius, and how to resolve them.

McpToolset not found

Update: pip install --upgrade google-adk

Messenger + Google ADK FAQ

Common questions about integrating Messenger MCP Server with Google ADK.

How does Google ADK connect to MCP servers?

Import the MCP toolset class and pass the server URL. ADK discovers and registers all tools automatically, making them available to your agent's tool-use loop.

Can ADK agents use multiple MCP servers?

Yes. Declare multiple MCP tool providers in your agent configuration. ADK merges all tool schemas and the agent can call tools from any server in a single turn.

Which Gemini models work best with MCP tools?

Gemini 2.0 Flash and Pro models both support function calling required for MCP tools. Flash is recommended for latency-sensitive use cases, Pro for complex reasoning.